14:39 <mjw> serhei, that rlimit issue is odd

14:39 <mjw> which operation fails?

14:46 <mjw> The exhausted across a reboot seems impossible

17:51 <irker309> systemtap: smakarov systemtap.git:refs/heads/stapbpf/pr22330 * release-4.0-136-g9c86e8f / bpf-translate.cxx: stapbpf PR22330 fixes :: identify format types of pe_unknown arguments http://tinyurl.com/y4nfgcbw

18:18 <khaled> Hi, I will appreciate if anyone can help me with printing values from a userspace array https://paste.fedoraproject.org/paste/JoTzYhLdh1zkCUr32cG1Dw

18:19 <khaled> I want to write a probe which prints the values 1, 10 and 100

18:19 <fche> if you put a statement probe at line 11, $arr[0] should work

18:21 <khaled> This is my attempt

18:21 <khaled> probe process("./main").function("arrprint").call {

18:21 <khaled> printf("arr[0] = %d\n", user_int($arr[0]));

18:21 <khaled> }

18:21 <khaled> probe process("./main").function("arrprint").return {

18:21 <khaled> printf("arr[0] = %d\n", user_int(@entry($arr[0])));

18:21 <khaled> }

18:21 <fche> .function probes fire at the logical beginning of the function

18:21 <fche> at that point, arr is not in scope nor initialized

18:21 <fche> use a .statement probe

18:21 <khaled> Is this the same for .return?

18:22 <fche> .return is documented to fire after the function returns, so yeah $arr will be out of scope by then too

18:26 <khaled> It worked, Thanks Frank :)

18:28 <khaled> Can I somehow convert this array to an associative array so I can iterate on it with foreach ?

19:54 <fche> he

19:54 <fche> hey